diff options
| author |   Mitesh Ahuja <mitesh.ahuja@emulex.com> | 2014-12-18 14:12:57 +0530 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2015-02-18 08:30:59 -0800 |
| commit | 9ba1377daa51ff97815fcfb15c26621c7393d1c0 (patch) | |
| tree | 1c62545f561167f55b660443ebf931fec0ba8b8f /drivers/infiniband/hw/ocrdma/ocrdma_hw.h | |
| parent | RDMA/ocrdma: Increase the GID table size. (diff) | |
| download | linux-dev-9ba1377daa51ff97815fcfb15c26621c7393d1c0.tar.xz linux-dev-9ba1377daa51ff97815fcfb15c26621c7393d1c0.zip | |
RDMA/ocrdma: Move PD resource management to driver.
Move PD allocation and deallocation from firmware to driver. At
driver load time all the PDs will be requested from firmware and their
management will be handled by driver to reduce mailbox commands
overhead at runtime.
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_hw.h')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.h b/drivers/infiniband/hw/ocrdma/ocrdma_hw.h index 6eed8f191322..e905972fceb7 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.h @@ -136,5 +136,7 @@ int ocrdma_get_irq(struct ocrdma_dev *dev, struct ocrdma_eq *eq); int ocrdma_mbx_rdma_stats(struct ocrdma_dev *, bool reset); char *port_speed_string(struct ocrdma_dev *dev); void ocrdma_init_service_level(struct ocrdma_dev *); +void ocrdma_alloc_pd_pool(struct ocrdma_dev *dev); +void ocrdma_free_pd_range(struct ocrdma_dev *dev); #endif /* __OCRDMA_HW_H__ */ |